| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.65 | 9.806% | $244.4831 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $202.63 | 7.118% | $217.0532 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $27.32 | 8.221% | $29.566 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $71.98 | 7.732% | $77.5455 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $212.68 | 3.305% | $219.7091 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $226.99 | 8.212% | $245.6304 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $157.56 | 9.113% | $171.9184 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $1,121.81 | $1,205.9057 | $1,205.91 | $1,205.90 | $1,205.90 | |